182689130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2687}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 354945024

約数和(自身を除く): 172255894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 523, 1046, 2615, 2687, 5230, 5374, 6799, 13435, 13598, 26870, 33995, 34931, 67990, 69862, 174655, 349310, 1405301, 2810602, 7026505, 14053010, 18268913, 36537826, 91344565, 182689130]

約数ペア:

[(1, 182689130), (2, 91344565), (5, 36537826), (10, 18268913), (13, 14053010), (26, 7026505), (65, 2810602), (130, 1405301), (523, 349310), (1046, 174655), (2615, 69862), (2687, 67990), (5230, 34931), (5374, 33995), (6799, 26870), (13435, 13598)]